|Purchase knowledge of acoustic magnetic anti-theft antenna system|
|阅读次数： Post time: 2020-01-02 Reading times: Font: [ Large Middle Small ]|
The product anti-theft system is mainly used to disable the anti-theft soft label during the checkout operation of various types of optional malls, to avoid customers' misunderstandings because the active anti-theft label triggers the alarm when the customer passes the acoustic magnetic anti-theft detection system. However, how to comment on the function and role of the acoustic magnetic anti-theft antenna system, so that businesses can make a correct judgment when purchasing an anti-theft antenna?
First, we need to understand the key technical indicators of the acousto-magnetic anti-theft antenna.
Many vendors will increase the detection distance when introducing their home's acoustic magnetic anti-theft antenna system. It seems that their anti-theft antenna has good functions and is not used in large quantities. However, when it comes to field installations, it will find various reasons to reduce the device distance. , Increase the number of antennas. Therefore, the detection distance must be clearly asked, and the minimum storage device distance must be clearly known.
False alarm rate
In the installation of the acousto-magnetic anti-theft antenna, you must personally detect the false alarm status of the anti-theft device, and you must test in various directions to ensure the detection function of the anti-theft device. However, the anti-theft devices at the beginning are all very good. It will take some time to know the real effect.
The use of acoustic and magnetic anti-theft antenna systems can greatly reduce the cost of loss in the store, but when you buy, you also need to keep your eyes wide open and select reliable suppliers. The products must be better after-sales service.
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